Gambling Harms Severity Index Calculator

Calculate your transformed GHSI-SF score.

Converter Tool

The converter tool lets you convert any score on one of our benchmarked scales to a Rasch Measure. The Rasch Measure lets you read compare to other scales that we also have benchmarked as well as comparing gambling-related hamrs to decrements to wellbeing.

For more details on the Rasch conversion process click here.

Available Instruments:

Enter your raw GHSI score to see your transformed score and interpretation.

Gambling Harms Measure Calculator

About the Gambling Harm Measures

This calculator provides conversions for multiple gambling harm measurement instruments, transforming raw scores into interval-level Rasch measures (logits).

Key Interpretations:

Rasch Details

The Rasch transformation produces an interval-level measure that more accurately represents the severity of gambling-related harm compared to raw scores.